12267986

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{4919}}^1$

素因数の和:4993

約数の個数: 16

約数和(自身を含む): 19483200

約数和(自身を除く): 7215214

約数列:

[1, 2, 29, 43, 58, 86, 1247, 2494, 4919, 9838, 142651, 211517, 285302, 423034, 6133993, 12267986]

約数ペア:

[(1, 12267986), (2, 6133993), (29, 423034), (43, 285302), (58, 211517), (86, 142651), (1247, 9838), (2494, 4919)]